Damage to these valves could potentially cause the blood to pool during the reduce part of the human body, including the legs and ft. The healthcare expression for This is often Continual venous insufficiency (CVI). Peripheral arterial disease. This will likely result in claudication. This is often agony from the thigh, https://www.sgvascularctr.com/a-comprehensive-guide-to-vascular-services-and-treatments-in-singapore/